ATE31081T1 - Verfahren zur herstellung von mit bor legierten staehlen. - Google Patents
Verfahren zur herstellung von mit bor legierten staehlen.Info
- Publication number
- ATE31081T1 ATE31081T1 AT85105505T AT85105505T ATE31081T1 AT E31081 T1 ATE31081 T1 AT E31081T1 AT 85105505 T AT85105505 T AT 85105505T AT 85105505 T AT85105505 T AT 85105505T AT E31081 T1 ATE31081 T1 AT E31081T1
- Authority
- AT
- Austria
- Prior art keywords
- boron
- manufacture
- steels alloyed
- alloy carrier
- alloyed
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
- C21C2007/0018—Boron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843416952 DE3416952A1 (de) | 1984-05-08 | 1984-05-08 | Verfahren zur herstellung von mit bor legierten staehlen |
EP85105505A EP0166908B1 (de) | 1984-05-08 | 1985-05-07 | Verfahren zur Herstellung von mit Bor legierten Stählen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE31081T1 true ATE31081T1 (de) | 1987-12-15 |
Family
ID=6235225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85105505T ATE31081T1 (de) | 1984-05-08 | 1985-05-07 | Verfahren zur herstellung von mit bor legierten staehlen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0166908B1 (de) |
AT (1) | ATE31081T1 (de) |
DE (2) | DE3416952A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103695600B (zh) * | 2013-12-19 | 2015-05-13 | 马钢(集团)控股有限公司 | 一种含硼低合金结构钢板坯的低成本生产方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1436945A (en) * | 1973-01-08 | 1976-05-26 | Borax Cons Ltd | Boriding compositions |
FI793135A (fi) * | 1978-11-17 | 1980-05-18 | Concast Ag | Foerfarande foer behandling av borhaltigt staol |
US4353865A (en) * | 1981-04-24 | 1982-10-12 | Petrus Alex E | Boron containing, iron-manganese-zirconium master-alloy |
-
1984
- 1984-05-08 DE DE19843416952 patent/DE3416952A1/de not_active Withdrawn
-
1985
- 1985-05-07 EP EP85105505A patent/EP0166908B1/de not_active Expired
- 1985-05-07 DE DE8585105505T patent/DE3561071D1/de not_active Expired
- 1985-05-07 AT AT85105505T patent/ATE31081T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3416952A1 (de) | 1985-11-14 |
EP0166908B1 (de) | 1987-11-25 |
EP0166908A1 (de) | 1986-01-08 |
DE3561071D1 (en) | 1988-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |